PostgreSQL 9.4.1 Documentation
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# 34.55. `udt_privileges`

The view `udt_privileges` identifies `USAGE` privileges granted on user-defined types to a currently enabled role or by a currently enabled role. There is one row for each combination of column, grantor, and grantee. This view shows only composite types (see under Section 34.57 for why); see Section 34.56 for domain privileges.

Table 34-53. `udt_privileges` Columns

Name | Data Type | Description
--- | --- | ---
`grantor` | `sql_identifier` | Name of the role that granted the privilege
`grantee` | `sql_identifier` | Name of the role that the privilege was granted to
`udt_catalog` | `sql_identifier` | Name of the database containing the type (always the current database)
`udt_schema` | `sql_identifier` | Name of the schema containing the type
`udt_name` | `sql_identifier` | Name of the type
`privilege_type` | `character_data` | Always `TYPE USAGE`
`is_grantable` | `yes_or_no` | `YES` if the privilege is grantable, `NO` if not

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